5 files changed, 5 insertions, 5 deletions
diff --git a/usr.bin/window/wwenviron.c b/usr.bin/window/wwenviron.c
index 2b5d82c..56034d4 100644
--- a/usr.bin/window/wwenviron.c
+++ b/usr.bin/window/wwenviron.c
@@ -42,7 +42,7 @@ static char sccsid[] = "@(#)wwenviron.c	8.1 (Berkeley) 6/6/93";
 #if !defined(OLD_TTY) && !defined(TIOCSCTTY) && !defined(TIOCNOTTY)
 #include <sys/ioctl.h>
 #endif
-#include <sys/signal.h>
+#include <signal.h>
 
 /*
  * Set up the environment of this process to run in window 'wp'.
diff --git a/usr.bin/window/wwflush.c b/usr.bin/window/wwflush.c
index 1346e56..6a853bc 100644
--- a/usr.bin/window/wwflush.c
+++ b/usr.bin/window/wwflush.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)wwflush.c	8.1 (Berkeley) 6/6/93";
 
 #include "ww.h"
 #include "tt.h"
-#include <sys/signal.h>
+#include <signal.h>
 
 wwflush()
 {
diff --git a/usr.bin/window/wwinit.c b/usr.bin/window/wwinit.c
index 7d742b7..0747319 100644
--- a/usr.bin/window/wwinit.c
+++ b/usr.bin/window/wwinit.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)wwinit.c	8.1 (Berkeley) 6/6/93";
 
 #include "ww.h"
 #include "tt.h"
-#include <sys/signal.h>
+#include <signal.h>
 #include <fcntl.h>
 #include <termcap.h>
 #include "char.h"
diff --git a/usr.bin/window/wwspawn.c b/usr.bin/window/wwspawn.c
index 7c3c12b..57e2f66 100644
--- a/usr.bin/window/wwspawn.c
+++ b/usr.bin/window/wwspawn.c
@@ -39,7 +39,7 @@ static char sccsid[] = "@(#)wwspawn.c	8.1 (Berkeley) 6/6/93";
 #endif /* not lint */
 
 #include "ww.h"
-#include <sys/signal.h>
+#include <signal.h>
 
 /*
  * There is a dead lock with vfork and closing of pseudo-ports.
diff --git a/usr.bin/window/wwsuspend.c b/usr.bin/window/wwsuspend.c
index a67a130..3c2f90b 100644
--- a/usr.bin/window/wwsuspend.c
+++ b/usr.bin/window/wwsuspend.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)wwsuspend.c	8.1 (Berkeley) 6/6/93";
 
 #include "ww.h"
 #include "tt.h"
-#include <sys/signal.h>
+#include <signal.h>
 
 wwsuspend()
 {